Dallas Mavericks owner Mark Cuban was left fuming on an episode of Shark Tank last year after two entrepreneurs trolled him with Golden State Warriors air fresheners.
The Mavericks, of course, lost the series to the Warriors 4-1 in the Western Conference Play-Off finals in a big blow to Cuban and his NBA franchise.
The billionaire was handed a sample air freshener on the taping of Shark Tank - but it had a Golden State logo much to Cuban's distaste. And the businessman automatically shut down any chance of investment following the joke leaving his fellow sharks stunned by his reaction.